帝国CMS灵动标签调用多表多模型调用文章

2022-10-31 00:30:25 821 小农夫

1、调用多模型的最新文章

[e:loop={'select * from (

select id,classid,titleurl,filename,title,newstime,titlepic from phome_ecms_movie where newstime union

select id,classid,titleurl,filename,title,newstime,titlepic from phome_ecms_news where newstime union

select id,classid,titleurl,filename,title,newstime,titlepic from phome_ecms_photo where newstime union

select id,classid,titleurl,filename,title,newstime,titlepic from phome_ecms_flash where newstime union

select id,classid,titleurl,filename,title,newstime,titlepic from phome_ecms_article where newstime) a order by newstime desc limit 10',10,24,1}]

[/e:loop]

帝国CMS多表调用最新信息,该演示代码为默认数据表下全站最新10条图片信息,自己根据需求可以附加条件,实现全站点击,全站头条,全站推荐等等.

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2、调用多模型的最新文章

[e:loop={'

select title,titleurl,titlepic from [!db.pre!]ecms_photo Union All

select title,titleurl,titlepic from [!db.pre!]ecms_download Union All

select title,titleurl,titlepic from [!db.pre!]ecms_news',0,24,0}]

[/e:loop]

注释：以上调用的是（图片模型：photo、下载模型：download、新闻模型：news）三个模型的文章

三个模型用“Union All”连接调用

若指定栏目用：where classid in(46,47,51)，

若调用推荐在其后追加：and isgood=1，

若指定调用条数在其后追加：limit 10